ubuntu中Terminal消失

terminal

The new Windows Terminal and the original Windows console host, all in the same place!

项目地址：https://gitcode.com/gh_mirrors/term/terminal

免费下载资源

一直在路上的十安

7696人浏览 · 2018-05-14 17:28:09

一直在路上的十安 · 2018-05-14 17:28:09 发布

Terminal不见了——安装Python 3.6 在Ubuntu 16.04 LTS 版本

警告：在根据下面文章操作之后，电脑终端关上之后再也打不开，因为同时修改了很多东西，所以排查了好久才找到原因。

在另一篇文章(https://www.jianshu.com/p/b32409f1b76a)中偶然看到另外一句话，才发现问题关键，将python3改回了python3.5，然后Terminal就可以打开了。
所以在进行系统操作之前，一定要小心！！！

我在自己的ubuntu系统上装了python3.6，系统自带了python2.7和3.5，系统自带的是很多软件运行的基础，比如说没有3,5版本，gnome-terminal就会运行不起来，而且不可以用3.6代替作为基础运行环境，所以不可以删。

(以下为转载：https://blog.csdn.net/lzzyok/article/details/77413968)

在ubuntu 16.04版本中，系统默认安装了python 2.7和3.5版本，因为系统本身用到python的程序，删除默认的版本又担心系统有问题，那有没有办法同时在安装和使用python 3.6版本呢？下文将一起安装python 3.6并修改原系统的python3命令以使用新安装的版本。

1、配置软件仓库，因为python 3.6 新版没有发布到ubuntu的正式仓库中，咱们通过第3方仓库来做。在命令行中输入：

sudo add-apt-repository ppa:jonathonf/python-3.6

系统会提示输入密码

2、检查系统软件包并安装 python 3.6

sudo apt-get update
sudo apt-get install python3.6

3、查看python版本信息（现在在你的系统中已经有3个python版本了）

4、通过上图我们看到，新安装的3.6版本需要输入 python3.6才能使用，那能不能配置我只输入python3时就默认使用3.6版本呢，当然可以，执行以下命令

sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.5 1

sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.6 2

sudo update-alternatives --config python3

5、最后，咱们确认一下

python3 -V

GitHub 加速计划 / term / terminal

下载

The new Windows Terminal and the original Windows console host, all in the same place!

最近提交(Master分支：4 个月前 )

51e21dd8 There's an existing WinUI bug where a nested Grid has it's star-sizing ignored on Windows 10. This resulted in the New Tab Menu page looking weird on Windows 10. This PR fixes the layout issue by applying a max width to the first column, which will be clipped as necessary to make space for the second column. Part of #18281 ## Validation Steps Performed Validated the page looks good on Windows 10 and Windows 11, even after resizing the window. 1 天前

3e969d53 Fixes a few accessibility bugs in the SettingContainer previews. Main changes include: - `SettingContainer` was considered a separate UIA element from the inner expander. It's been marked as `AccessibilityView=Raw` to "remove" it from the UIA tree. - Added a `CurrentValueAccessibleName` property to the `SettingContainer` to expose the current value to the screen reader for `SettingContainer`s that have expanders. Non-expander `SetttingContainer`s already worked fine. - Applied `CurrentValueAccessibleName` to various settings throughout the settings UI for full coverage. Added a `CurrentValue` for the ones that were missing it. - Removed a redundant/hidden tab stop in `Icon` `Padding` was not updated since #18300 is handling that. This'll just automatically make it accessible. Font axes and features weren't updated to show previews, but I'm happy to do it if given a suggestion. Part of #18318 ## Details - `SettingContainer` updates: - `AccessibilityView = Raw` for `SettingContainer`s with expanders. This is because the expander itself is the one we care about. No need to have another layer of UIA objects saying it's a group. - Added a `CurrentValueAccessibleName` property - This specifically defines what should be read out by the screen reader, similar to `AutomationProperties.Name` - It updates automatically when `CurrentValue` changes. - It's applied on the inner `Expander`, if one exists. - The accessible name is constructed to be `"<Header>: <CurrentValueAccessibleName>"`. If `CurrentValueAccessibleName` isn't provided, we try to use the `CurrentValue` if it's a string. - Profile (and appearance) settings: - `Icon`'s value is now read out by a screen reader instead of staying silent. It'll read the icon path. - A redundant/hidden tab stop was removed from `Icon`. - `TabTitle` now displays/reads "None" if no tab title is set. - `ColorScheme` is now read out by a screen reader. - The color scheme overrides (i.e. `Foreground`, `Background`, `SelectionBackground`, and `CursorColor`) are now read out by a screen reader. Format is "#<hex value>". - `BackgroundImageAlignment` is now displayed and read out by a screen reader. - `LaunchSize` is now displayed and read out by a screen reader. Format is "Width x Height". ## Validation Steps Performed Tabbed through the settings UI with a screen reader. Each of these settings now reads out a preview. 1 天前